<?php
if (!defined('AT_INCLUDE_PATH')) { exit; }

global $system_courses, $_custom_css, $_base_path;

?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="<?php echo $this->lang_code; ?>">
<head>
	<title><?php echo SITE_NAME; ?> : <?php echo $this->page_title; ?></title>
	<meta http-equiv="Content-Type" content="text/html; charset=<?php echo $this->lang_charset; ?>" />
	<meta name="Generator" content="ATutor - Copyright 2005 by http://atutor.ca" />
	<base href="<?php echo $this->content_base_href; ?>" />
	<link rel="shortcut icon" href="<?php echo $this->base_path; ?>favicon.ico" type="image/x-icon" />
	<link rel="stylesheet" href="<?php echo $this->base_path; ?>themes/default/print.css" type="text/css" media="print" />
	<link rel="stylesheet" href="<?php echo $this->base_path.'themes/'.$this->theme; ?>/styles.css" type="text/css" />
	<link rel="stylesheet" href="<?php echo $this->base_path; ?>themes/default/forms.css" type="text/css" />

	<!--[if IE]>
	  <link rel="stylesheet" href="<?php echo $this->base_path.'themes/'.$this->theme; ?>/ie_styles.css" type="text/css" />
	<![endif]-->

	<?php echo $this->rtl_css; ?>
	<style type="text/css"><?php echo $this->banner_style; ?></style>
	<?php if ($system_courses[$this->course_id]['rss']): ?>
	<link rel="alternate" type="application/rss+xml" title="<?php echo SITE_NAME; ?> - RSS 2.0" href="<?php echo $this->base_href; ?>get_rss.php?<?php echo $this->course_id; ?>-2" />
	<link rel="alternate" type="application/rss+xml" title="<?php echo SITE_NAME; ?> - RSS 1.0" href="<?php echo $this->base_href; ?>get_rss.php?<?php echo $this->course_id; ?>-1" />
	<?php endif; ?>
	<script src="<?php echo $this->base_path; ?>jscripts/infusion/InfusionAll.js" type="text/javascript"></script>
	<script src="<?php echo $this->base_path; ?>jscripts/infusion/jquery.autoHeight.js" type="text/javascript"></script>
	<?php echo $this->custom_css; ?>
</head>
<body onload="setstates(); <?php echo $this->onload; ?>">
<script language="javascript" type="text/javascript">
//<!--

var newwindow;
function poptastic(url) {
	newwindow=window.open(url,'popup','height=600,width=600,scrollbars=yes,resizable=yes');
	if (window.focus) {newwindow.focus()}
}

function getexpirydate(nodays){
	var UTCstring;
	Today = new Date();
	nomilli=Date.parse(Today);
	Today.setTime(nomilli+nodays*24*60*60*1000);
	UTCstring = Today.toUTCString();
	return UTCstring;
}

function setcookie(name,value,duration){
	cookiestring=name+"="+escape(value)+";path=/;expires="+getexpirydate(duration);
	document.cookie=cookiestring;
	if(!getcookie(name)){
		return false;
	} else {
		return true;
	}
}

function getcookie(cookiename) {
	var cookiestring=""+document.cookie;
	var index1=cookiestring.indexOf(cookiename);
	if (index1==-1 || cookiename=="") return ""; 
	var index2=cookiestring.indexOf(';',index1);
	if (index2==-1) index2=cookiestring.length; 
	return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}

function setDisplay(objId) {
	var toc = document.getElementById(objId);

	var state = getcookie(objId);
	if (document.getElementById(objId) && state && (state == 'none')) {
		toggleToc(objId);
	}
}


function setstates() {
	return;
	var objId = "side-menu";
	var state = getcookie(objId);
	if (document.getElementById(objId) && state && (state == 'none')) {
		toggleToc(objId);
	}

	var objId = "toccontent";
	var state = getcookie(objId);
	if (document.getElementById(objId) && state && (state == 'none')) {
		toggleToc(objId);
	}

}

function showTocToggle(objId, show, hide, key, selected) {
	if(document.getElementById) {
		if (key) {
			var accesskey = " accesskey='" + key + "' title='"+ show + "/" + hide + " Alt - "+ key +"'";
		} else {
			var accesskey = "";
		}

		if (selected == 'hide') {
			document.writeln('<a href="javascript:toggleToc(\'' + objId + '\')" ' + accesskey + '>' +
			'<span id="' + objId + 'showlink" style="display:none;">' + show + '</span>' +
			'<span id="' + objId + 'hidelink">' + hide + '</span>'	+ '</a>');
		} else {
			document.writeln('<a href="javascript:toggleToc(\'' + objId + '\')" ' + accesskey + '>' +
			'<span id="' + objId + 'showlink">' + show + '</span>' +
			'<span id="' + objId + 'hidelink" style="display:none;">' + hide + '</span>'	+ '</a>');
		}
	}
}

function toggleToc(objId) {
	var toc = document.getElementById(objId);
	if (toc == null) {
		return;
	}
	var showlink=document.getElementById(objId + 'showlink');
	var hidelink=document.getElementById(objId + 'hidelink');
	if (hidelink.style.display == 'none') {
		toc.style.display = '';
		hidelink.style.display='';
		showlink.style.display='none';
	} else {
		toc.style.display = 'none';
		hidelink.style.display='none';
		showlink.style.display='';
	}
	setcookie(objId, toc.style.display, 1);
}

//toggle content folder in side menu "content navigation"
function toggleFolder(cid)
{
	if (jQuery("#tree_icon"+cid).attr("src") == tree_collapse_icon) {
		jQuery("#tree_icon"+cid).attr("src", tree_expand_icon);
		jQuery("#tree_icon"+cid).attr("alt", "<?php echo _AT('expand'); ?>");
		setcookie("c<?php echo $this->course_id;?>_"+cid, null, 1);
	}
	else {
		jQuery("#tree_icon"+cid).attr("src", tree_collapse_icon);
		jQuery("#tree_icon"+cid).attr("alt", "<?php echo _AT('collapse'); ?>");
		setcookie("c<?php echo $this->course_id;?>_"+cid, "1", 1);
	}
	
	jQuery("#folder"+cid).slideToggle();
}

// toggle elements in side menu
function elementToggle(elem, title)
{
	element_collapse_icon = "<?php echo $_base_path; ?>images/mswitch_minus.gif";
	element_expand_icon = "<?php echo $_base_path; ?>images/mswitch_plus.gif";
	
	if (jQuery(elem).attr("src") == element_collapse_icon) {
		jQuery(elem).attr("src", element_expand_icon);
		jQuery(elem).attr("alt", "<?php echo _AT('show'). ' '; ?>"+ title);
		jQuery(elem).attr("title", "<?php echo _AT('show'). ' '; ?>"+ title);
		setcookie("m_"+title, 0, 1);
	}
	else {
		jQuery(elem).attr("src", element_collapse_icon);
		jQuery(elem).attr("alt", "<?php echo _AT('collapse'); ?>");
		jQuery(elem).attr("alt", "<?php echo _AT('hide'). ' '; ?>"+ title);
		jQuery(elem).attr("title", "<?php echo _AT('hide'). ' '; ?>"+ title);
		setcookie("m_"+title, null, 1);;
	}
	
	jQuery(elem).parent().next().slideToggle();
}

function printSubmenuHeader(title)
{
	if (getcookie("m_"+title) == "0")
	{
		image = "<?php echo $_base_path?>images/mswitch_plus.gif";
		alt_text = "<?php echo _AT('show'); ?>" + title;
	}
	else
	{
		image = "<?php echo $_base_path?>images/mswitch_minus.gif";
		alt_text = "<?php echo _AT('hide'); ?>" + title;
	}
	
	document.writeln('<h4 class="box">'+
	'	<input src="'+image+'"' + 
	'	       onclick="elementToggle(this, \''+title+'\'); return false;"' +
	'	       alt="'+ alt_text + '" ' +
	'	       title="'+ alt_text + '"' +
	'	       style="float:right" type="image" />'+ title +
	'</h4>');
}
//-->
</script>

<div id="member-links" style="float: right;">
	<!-- hidden direct link to content -->
	<a href="<?php echo htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES); ?>#content" style="border: 0px;" accesskey="c"><img src="<?php echo $this->base_path; ?>images/clr.gif" height="1" width="1" border="0" alt="<?php echo _AT('goto_content'); ?> ALT+c" /></a>

	<?php if ($_SESSION['is_super_admin']): ?>
		<a href="<?php echo $this->base_path; ?>bounce.php?admin"><?php echo _AT('return_to_admin_area'); ?></a> | 
	<?php endif; ?>

	<?php if ($_SESSION['valid_user']): ?>
		<img src="<?php echo $this->img;?>user-star.gif" style="vertical-align: middle;" class="img-size-star" alt="" />
		
		<span style="font-weight:bold;"><?php echo get_display_name($_SESSION['member_id']); ?></span>  | 

		<?php if ($this->course_id > -1): ?>
			<?php if (get_num_new_messages()): ?>
				<a href="<?php echo $this->base_path; ?>inbox/index.php"><?php echo _AT('inbox'); ?> - <?php echo get_num_new_messages(); ?></a> | 
			<?php else: ?>
				<a href="<?php echo $this->base_path; ?>inbox/index.php"><?php echo _AT('inbox'); ?></a> | 
			<?php endif; ?>
		<?php endif; ?>
		<a href="<?php echo $this->base_path; ?>search.php"><?php echo _AT('search'); ?></a> | 
		<a href="<?php echo $this->base_path; ?>help/index.php"><?php echo _AT('help'); ?></a> |
		<a href="<?php echo $this->base_path; ?>logout.php"><?php echo _AT('logout'); ?></a>
	<?php else: ?>
		<a href="<?php echo $this->base_path; ?>login.php?course=<?php echo $this->course_id; ?>"><?php echo _AT('login'); ?></a> | 
		<a href="<?php echo $this->base_path; ?>search.php"><?php echo _AT('search'); ?></a> | 
		<a href="<?php echo $this->base_path; ?>help/index.php"><?php echo _AT('help'); ?></a>
	<?php endif; ?>
</div>
<div style="float: right;">
	<?php if (isset($this->course_id) && ($this->course_id >= 0)): ?>
		<!-- start the jump menu -->
		<?php if (empty($_GET)): ?>
			<form method="post" action="<?php echo $this->base_path; ?>bounce.php?p=<?php echo urlencode($this->rel_url); ?>" target="_top">
		<?php else: ?>
			<form method="post" action="<?php echo $this->base_path; ?>bounce.php" target="_top">
		<?php endif; ?>
		<label for="jumpmenu" accesskey="j"></label>
			<select name="course" id="jumpmenu" title="<?php echo _AT('jump'); ?>:  Alt-j">							
				<option value="0" id="start-page"><?php echo _AT('my_start_page'); ?></option>
				<optgroup label="<?php echo _AT('courses_below'); ?>">
					<?php foreach ($this->nav_courses as $this_course_id => $this_course_title): ?>
						<option value="<?php echo $this_course_id; ?>"><?php echo $this_course_title; ?></option>
					<?php endforeach; ?>
				</optgroup>
			</select> <input type="submit" name="jump" value="<?php echo _AT('jump'); ?>" id="jump-button" /></form>
		<!-- /end the jump menu -->
	<?php endif; ?>
</div>

<?php if ($_SESSION["prefs"]["PREF_SHOW_BREAD_CRUMBS"]) { ?>
<!-- the bread crumbs -->
<div id="breadcrumbs" style="border-bottom:1pt solid #152065;">
	<span style="white-space:nowrap;font-size:smaller;padding-top:150px;">
	<?php if ($this->sequence_links['resume']): ?>
			<a href="<?php echo $this->sequence_links['resume']['url']; ?>" accesskey="." title="<?php echo _AT('resume').': '.$this->sequence_links['resume']['title']; ?>"><?php echo $this->sequence_links['resume']['title']; ?></a> - 
	<?php endif; ?>
	<?php foreach ($this->path as $page): ?>
		<a href="<?php echo $page['url']; ?>" title="<?php echo _AT('back_to').' '.$page['title']; ?>"><?php echo htmlspecialchars($page['title'], ENT_COMPAT, "UTF-8"); ?></a> &raquo; 
	<?php endforeach; ?> <?php echo $this->page_title; ?>
</div>
<?php } ?>

<div>
	<div style="float:right;text-align:right;padding-top:5px;">
	<?php if ($_SESSION['valid_user']) : 
		echo '<span style="font-size:small;font-weight:bold;padding-left:5px;">'.stripslashes(SITE_NAME).'</span>'; 
	endif; ?>

	<h1 class="section-title">
		<?php if (defined('AT_HEADER_LOGO') && AT_HEADER_LOGO): ?>
			<img src="<?php echo AT_HEADER_LOGO; ?>" border="0" alt="<?php echo SITE_NAME; ?>" />
		<?php endif; ?> 
		<!-- section title -->
		<?php echo $this->section_title; ?>
		<?php if (($this->course_id > 0) && ($_SESSION['enroll'] == AT_ENROLL_NO)) : ?>
			- <a href="<?php echo $this->base_path; ?>enroll.php?course=<?php echo $this->course_id; ?>"><?php echo _AT('enroll_me'); ?></a></small>
		<?php endif; ?></h1>
	</div>

	<div style="background-image: url('<?php echo AT_HEADER_IMAGE; ?>'); background-repeat: no-repeat; background-position:left;height:60px; width:250px; vertical-align:top; text-align:right;">&nbsp;</div>

	<div id="topnavlistcontainer">
	<!-- the main navigation. in our case, tabs -->
		<ul id="topnavlist">
			<?php foreach ($this->top_level_pages as $page): ?>
				<?php ++$accesscounter; $accesscounter = ($accesscounter == 10 ? 0 : $accesscounter); ?>
				<?php $accesskey_text = ($accesscounter < 10 ? 'accesskey="'.$accesscounter.'"' : ''); ?>
				<?php $accesskey_title = ($accesscounter < 10 ? ' Alt+'.$accesscounter : ''); ?>
				<?php if ($page['url'] == $this->current_top_level_page): ?>
					<li><a href="<?php echo $page['url']; ?>" <?php echo $accesskey_text; ?> title="<?php echo $page['title'] . $accesskey_title; ?>" class="active"><?php echo $page['title']; ?></a></li>
				<?php else: ?>
					<li><a href="<?php echo $page['url']; ?>" <?php echo $accesskey_text; ?> title="<?php echo $page['title'] . $accesskey_title; ?>"><?php echo $page['title']; ?></a></li>
				<?php endif; ?>
				<?php $accesscounter = ($accesscounter == 0 ? 11 : $accesscounter); ?>
			<?php endforeach; ?>
		</ul>
	</div>
</div>

<!-- the sub navigation -->
<div style="text-align: right; padding-top: 5px; padding-right: 5px; float:right"><small><?php echo $this->current_date; ?></small></div>
<?php if ($this->sub_level_pages): ?>
	<div id="sub-navigation">
		<?php if (isset($this->back_to_page)): ?>
			<a href="<?php echo $this->back_to_page['url']; ?>" id="back-to"><?php echo _AT('back_to'); ?> <?php echo $this->back_to_page['title']; ?></a> | 
		<?php endif; ?>

		<?php $num_pages = count($this->sub_level_pages); ?>
		<?php for($i=0; $i<$num_pages; $i++): ?>
			<?php if ($this->sub_level_pages[$i]['url'] == $this->current_sub_level_page): ?>
				<strong><?php echo $this->sub_level_pages[$i]['title']; ?></strong>
			<?php else: ?>
				<a href="<?php echo $this->sub_level_pages[$i]['url']; ?>"><?php echo $this->sub_level_pages[$i]['title']; ?></a>
			<?php endif; ?>
			<?php if ($i < $num_pages-1): ?>
				|
			<?php endif; ?>
		<?php endfor; ?>
	</div>
<?php else: ?>
	<div id="sub-navigation">
		&nbsp;
	</div>
<?php endif; ?>

<table align="center" border="0" cellpadding="0" cellspacing="0" width="100%">
	<tr>
		<?php if ($this->course_id > 0): ?>
			<td valign="top" width="100%">
		<?php else: ?>
			<td valign="top" width="100%" colspan="2">
		<?php endif; ?>

<!-- the page title -->
	<div style="text-align: right; padding-bottom: 10px; padding-right: 10px; float: right; margin-top: 10px; padding-right: 5px;">
		<?php if ($this->guide && ($_SESSION["prefs"]["PREF_SHOW_GUIDE"] || $_SESSION["course_id"] == "-1")): ?>
			<a href="<?php echo $this->guide; ?>" id="guide" onclick="poptastic('<?php echo $this->guide; ?>'); return false;" target="_new"><em><?php echo $this->page_title; ?></em></a>
		<?php endif; ?>

		<?php if ($this->course_id > 0): ?>
			<script type="text/javascript" language="javascript">
			//<![CDATA[
			var state = getcookie("side-menu");
			if (state && (state == 'none')) {
				showTocToggle("side-menu", "<?php echo _AT('show'); ?>","<?php echo _AT('hide'); ?>", "n", "show");
			} else {
				showTocToggle("side-menu", "<?php echo _AT('show'); ?>","<?php echo _AT('hide'); ?>", "n", "hide");
			}
			//]]>
			</script>
		<?php endif; ?>
	</div>

	<div style="float:right;padding-top:7px;" id="sequence-links">
	<?php if ($_SESSION["prefs"]["PREF_SHOW_NEXT_PREVIOUS_BUTTONS"]) { ?>
		<?php if ($this->sequence_links['resume']): ?>
				<a style="color:white;" href="<?php echo $this->sequence_links['resume']['url']; ?>" accesskey="."><img src="<?php echo $this->base_href; ?>themes/default/images/resume.gif" border="0" title="<?php echo _AT('resume').': '.$this->sequence_links['resume']['title']; ?> Alt+." alt="<?php echo $this->sequence_links['resume']['title']; ?> Alt+." class="img-size-ascdesc" /></a>
		<?php else:
			if ($this->sequence_links['previous']): ?>
				<a href="<?php echo $this->sequence_links['previous']['url']; ?>" title="<?php echo _AT('previous_topic').': '. $this->sequence_links['previous']['title']; ?> Alt+," accesskey=","><img src="<?php echo $this->base_href; ?>themes/default/images/previous.gif" border="0" alt="<?php echo _AT('previous_topic').': '. $this->sequence_links['previous']['title']; ?> Alt+," class="img-size-ascdesc" /></a>
			<?php endif;
			if ($this->sequence_links['next']): ?>
				<a href="<?php echo $this->sequence_links['next']['url']; ?>" title="<?php echo _AT('next_topic').': '.$this->sequence_links['next']['title']; ?> Alt+." accesskey="."><img src="<?php echo $this->base_href; ?>themes/default/images/next.gif" border="0" alt="<?php echo _AT('next_topic').': '.$this->sequence_links['next']['title']; ?> Alt+." class="img-size-ascdesc" /></a>
			<?php endif; ?>
		<?php endif; ?>
	<?php } ?>
		&nbsp;
	</div>

	<h2 class="page-title"><?php echo htmlspecialchars($this->page_title, ENT_COMPAT, "UTF-8"); ?></h2>

<a name="content"></a>
<?php global $msg; $msg->printAll(); ?>